Sun Ahn
Protocol Engineer at Harmony
San Jose, California, United States
Summary
🤩
Rockstar🎓
Top SchoolSun Ahn is a protocol engineer with 7 years of software engineering experience, currently building at Harmony after earning a CS degree from UC Berkeley. He blends cloud-native backend expertise—Spring Boot microservices and AWS automation—with full-stack and smart-contract development for Web3 platforms. At Aldoggo Studio he shipped a Typescript/Next.js educational dApp integrating Algorand wallets and OAuth 2.0, and at VMware he redesigned data-query workflows to cut failures and bandwidth by ~30%. Comfortable across the stack, he has operational chops in DevOps, MongoDB, and server hosting as well as hands-on protocol work in blockchain environments. Known for curiosity and rapid learning, he pairs pragmatic production delivery with a knack for improving developer workflows and deployment reliability. Based in San Jose, he brings a mix of academic mentorship experience and product-focused engineering to decentralized protocol development.
7 years of coding experience
4 years of employment as a software developer
Bachelor of Arts (B.A.), Computer Science, Bachelor of Arts (B.A.), Computer Science at University of California, Berkeley
Korean, English
Github Skills (10)
harmony10
consensus10
ethereum10
sharding10
blockchain10
distributed-ledger-technology9
sdk5
cli4
testing4
golang3
Programming languages (5)
Github contributions (5)
harmony-one/s
Dec 2023 - Mar 2024
Contributions:15 PRs, 120 pushes, 13 branches in 2 months
sunwavesun/harmony
Feb 2023 - Mar 2025
The core protocol of harmony
Contributions:77 pushes, 11 branches in 2 years 1 month
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.